1842026940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1309

約数の個数: 192

約数和(自身を含む): 6201659520

約数和(自身を除く): 4359632580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 257, 260, 270, 351, 390, 468, 514, 540, 585, 702, 771, 780, 1021, 1028, 1170, 1285, 1404, 1542, 1755, 2042, 2313, 2340, 2570, 3063, 3084, 3341, 3510, 3855, 4084, 4626, 5105, 5140, 6126, 6682, 6939, 7020, 7710, 9189, 9252, 10023, 10210, 11565, 12252, 13273, 13364, 13878, 15315, 15420, 16705, 18378, 20046, 20420, 23130, 26546, 27567, 27756, 30069, 30630, 33410, 34695, 36756, 39819, 40092, 45945, 46260, 50115, 53092, 55134, 60138, 61260, 66365, 66820, 69390, 79638, 90207, 91890, 100230, 110268, 119457, 120276, 132730, 137835, 138780, 150345, 159276, 180414, 183780, 199095, 200460, 238914, 262397, 265460, 275670, 300690, 358371, 360828, 398190, 451035, 477828, 524794, 551340, 597285, 601380, 716742, 787191, 796380, 902070, 1049588, 1194570, 1311985, 1433484, 1574382, 1791855, 1804140, 2361573, 2389140, 2623970, 3148764, 3411161, 3583710, 3935955, 4723146, 5247940, 6822322, 7084719, 7167420, 7871910, 9446292, 10233483, 11807865, 13644644, 14169438, 15743820, 17055805, 20466966, 23615730, 28338876, 30700449, 34111610, 35423595, 40933932, 47231460, 51167415, 61400898, 68223220, 70847190, 92101347, 102334830, 122801796, 141694380, 153502245, 184202694, 204669660, 307004490, 368405388, 460506735, 614008980, 921013470, 1842026940]

約数ペア:

[(1, 1842026940), (2, 921013470), (3, 614008980), (4, 460506735), (5, 368405388), (6, 307004490), (9, 204669660), (10, 184202694), (12, 153502245), (13, 141694380), (15, 122801796), (18, 102334830), (20, 92101347), (26, 70847190), (27, 68223220), (30, 61400898), (36, 51167415), (39, 47231460), (45, 40933932), (52, 35423595), (54, 34111610), (60, 30700449), (65, 28338876), (78, 23615730), (90, 20466966), (108, 17055805), (117, 15743820), (130, 14169438), (135, 13644644), (156, 11807865), (180, 10233483), (195, 9446292), (234, 7871910), (257, 7167420), (260, 7084719), (270, 6822322), (351, 5247940), (390, 4723146), (468, 3935955), (514, 3583710), (540, 3411161), (585, 3148764), (702, 2623970), (771, 2389140), (780, 2361573), (1021, 1804140), (1028, 1791855), (1170, 1574382), (1285, 1433484), (1404, 1311985), (1542, 1194570), (1755, 1049588), (2042, 902070), (2313, 796380), (2340, 787191), (2570, 716742), (3063, 601380), (3084, 597285), (3341, 551340), (3510, 524794), (3855, 477828), (4084, 451035), (4626, 398190), (5105, 360828), (5140, 358371), (6126, 300690), (6682, 275670), (6939, 265460), (7020, 262397), (7710, 238914), (9189, 200460), (9252, 199095), (10023, 183780), (10210, 180414), (11565, 159276), (12252, 150345), (13273, 138780), (13364, 137835), (13878, 132730), (15315, 120276), (15420, 119457), (16705, 110268), (18378, 100230), (20046, 91890), (20420, 90207), (23130, 79638), (26546, 69390), (27567, 66820), (27756, 66365), (30069, 61260), (30630, 60138), (33410, 55134), (34695, 53092), (36756, 50115), (39819, 46260), (40092, 45945)]